Page 5 - 《寒旱农业科学》2025年第11期
P. 5

!"#!"# #$#%&' ()*+)


                                                  ~ " ê      ~ #$ ë


                                                   è              é




                   !"#$
             !"#$%&'()*+,-./'0123
              4444444444444444%&'( )                         *( %+,( -./( -           0( 123( 4         55!"#6
             789:*;<=>?@ABCDEFG<0123 4444444446789 :;<( =>?H!"$6
             IJKLMNODPQRSTUVW
              X444444444444444@AB9 CDE9 4FG9 HIJ9 KLM9 4LN( @'OH!!%6
                   PQRS
             YZ[;\]^_*N`\&"abcde
             XXXXXXXXXXXXTUV( W                    8( HXY( KZN( 4[\( H]^9 _`a9 bcdH'((#6
             fghijk_*l`k)abcde XXXXXXXXXXXXXXXb2d9 efJ9 ghiH#((*6
             IJKmnopPQqrst'*N.uNvbwxy
             Xj k( l !( bmn9 K o9 pqr9 st\9 u2v( bw*( xyz( {|}( ~\5'(''6
                   €‚ƒ!„u‚ƒ
             z{|P}~€‚ƒ\]^oc„…†‡ˆ‰.Š‹
             444444444444444444444444…†‡( Kˆr( p                                     ‰( HŠ‹( 4         NH'('!6
             IJŒŽP^uNvb‘’d
              444444444444444Œt( -Ž ‘’“( ”•\( b–—( K                                       ˜( H–RH'()+6
             u“|P\I”_*Nu2vb>?(•<=–—xy
             444444444444444444444444444444444444™š]( ™t˜H'(,'6
                   ›œž ! Ÿ Ÿ¡
             ˜™š›oGœžŸ ¡¢XXXXXXXXXXXXXXXXXXXXXXXXXXXK                                                 ¢H'(,*6
             I£¤¥Œ¦§P¨©Lª«¬­®¯.°±²³´µ©¶Bvb>·¸VW
               XXXXXXXXXXXXXXX£                    ¤ H‡ ™¥¦ §7d s¨© Kyª 4                       NH'(&(6
             ¹€>NOº»ƒ¼š½¾¿(•<=>ÀÁ·¸.Š‹
               XXXXXXXXXXXXXXX«                    ¬ %     ­ s®‡ ¯2* °±\ ²‡³ ´µ]5'(&+6
             mnoÂÃÄŃÆÇÈÉÊËÌÍÎ.Š‹ XXXXXXXXXXX¶M· ¸                                           ¹ º     »5'(+-6
                   ¼½¾¿ ! ÀÁÂÃ
             ÏÐÊѯŃÒÓ)‰D*;.Š‹ XXXXXXXXXX4]7 4                                      V sÄr sÅÆ5'(+!6
             mnÔÕŃÖ×ØÇÙÚÛÜ·>ÝÞÜß·8.xy
              4444444bÇȐ ÉÊy KË̐ ²ÍÎ9 ”Ï]9 4GÐ9 ÑÒÓ( x                                     Ô( CÕÖH'(*+6
                   ×ØÙÚÛÜÝ
             {à|PLMáâã|ˆäåæUç$èé
             444444444444444444444LN( 4FG( HIJ( KLM( @'O( CDEH'(.'6
             {àêŽPqrsëëNìío)îCç$èé 444\0( Þßàá Kâã( äåæ( çM\H'(.+6


             ìò"óô !"# $%
             ëìíîïðñ/01*-2'--,34151)()+15167518&151'((1519:151;15 1<"=((151'-((151'.151-(-+>''757?
   1   2   3   4   5   6   7   8   9   10